Enable all BPP options by default to avoid empty video console output (this was the case before commit 2cc393f32fd9 ("video: make BPP and ANSI configs optional")). But also support optional selection of only required VIDEO_BBP settings.
Signed-off-by: Anatolij Gustschin agust@denx.de --- drivers/video/Kconfig | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig index 50ab3650ee..62217fda08 100644 --- a/drivers/video/Kconfig +++ b/drivers/video/Kconfig @@ -35,9 +35,21 @@ config BACKLIGHT_GPIO it understands the standard device tree (leds/backlight/gpio-backlight.txt)
+config VIDEO_BPP_OPT_OUT + bool "Support manual selection of video console BPP" + depends on DM_VIDEO + help + Enabling this option allows manual selection of the required + VIDEO_BPPxx configuration. By default all BPP options are + enabled to avoid empty console output. Some boards do not use + all BPP options and want to avoid dead code to reduce binary + image size. Let them opt out and select the needed BPP in the + board defconfig file. + config VIDEO_BPP8 bool "Support 8-bit-per-pixel displays" depends on DM_VIDEO + default y if DM_VIDEO && !VIDEO_BPP_OPT_OUT help Support drawing text and bitmaps onto a 8-bit-per-pixel display. Enabling this will include code to support this display. Without @@ -47,6 +59,7 @@ config VIDEO_BPP8 config VIDEO_BPP16 bool "Support 16-bit-per-pixel displays" depends on DM_VIDEO + default y if DM_VIDEO && !VIDEO_BPP_OPT_OUT help Support drawing text and bitmaps onto a 16-bit-per-pixel display. Enabling this will include code to support this display. Without @@ -56,7 +69,7 @@ config VIDEO_BPP16 config VIDEO_BPP32 bool "Support 32-bit-per-pixel displays" depends on DM_VIDEO - default y if X86 + default y if DM_VIDEO && !VIDEO_BPP_OPT_OUT help Support drawing text and bitmaps onto a 32-bit-per-pixel display. Enabling this will include code to support this display. Without